Filter Filters Ring Terminal 1/0 Gauge Remove All Filters Price Under $50 (2) Condition New (2) Brand Harmony Audio (1) Stinger (1) Qty Package 1 (1) 2 (1) Harmony Audio HA-RT0 Car Stereo Power or Ground 1/0 Gauge 5/16" Ring Terminal... $6.95 Stinger SPT5101 HPM Series 0 Gauge Car Audio Ring Terminals $10.95